<?php

include('ClasseController.php');

class TurmaHasAlunoController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column2';

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
				'accessControl', // perform access control for CRUD operations
				'postOnly + delete', // we only allow deletion via POST request
		);
	}

        public function actions() {
		return array(
				
				'relatorio' => array(
						'class' => 'CViewAction',
						'defaultView' => 'relatorio',),
				
				'selecionados' => array(
						'class' => 'CViewAction',
						'defaultView' => 'selecionados',),
				
				
				
				);}
        
	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
				array('allow',  // allow all users to perform 'index' and 'view' actions
						'actions'=>array('index','view','relatorio', 'selecionados',),
						'users'=>array('@'),
				),
				array('allow', // allow authenticated user to perform 'create' and 'update' actions
						'actions'=>array('create','update'),
						'users'=>array('@'),
				),
				array('allow', // allow admin user to perform 'admin' and 'delete' actions
						'actions'=>array('admin','delete'),
						'users'=>array('@'),
				),
				array('deny',  // deny all users
						'users'=>array('*'),
				),
		);
	}
	


	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$model = $this->loadModel($id);


		if(isset($_POST['AvaliacaoDiaria'])) {
			$avaliacao = new AvaliacaoDiaria;
			$avaliacao->attributes = $_POST['AvaliacaoDiaria'];
			$avaliacao->turma_has_aluno_id = $id;
			$aula = Aula::model()->findByAttributes(array('id'=>$avaliacao->aula_id));
			if($aula != null) {
				$avaliacao->data = $aula->data; 
			}
			$contains = false;
			if($model->avaliacaos != null) {
				foreach($model->avaliacaos as $aux) {
					if($aux->aula_id == $avaliacao->aula_id && $aux != $avaliacao) {
						$contains = true;
						break;
					}
				}
			}
			if($avaliacao->validate() && !$contains) {
				$avaliacao->save();
			}
			$this->redirect(array('view','id'=>$id));
		}

		$this->render('view',array(
				'model'=>$model,
		));
	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		$model=new TurmaHasAluno;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['TurmaHasAluno']))
		{
			$model->attributes=$_POST['TurmaHasAluno'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->id));
		}

		$this->render('create',array(
				'model'=>$model,
		));
	}
	
	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['TurmaHasAluno']))
		{
			$model->attributes=$_POST['TurmaHasAluno'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->id));
		}

		$this->render('update',array(
				'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		$this->loadModel($id)->delete();

		// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
		if(!isset($_GET['ajax']))
			$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		$dataProvider=new CActiveDataProvider('TurmaHasAluno');
		$this->render('index',array(
				'dataProvider'=>$dataProvider,
		));
	}

	public function actionSelecionados($id) {
		$model = new TurmaHasAluno('search');
		$model->unsetAttributes();
		$provider = $model->search_by_responsavel($id);
		$this->render('selecionados', array(
				'provider'=> $provider,
				'model' => $model,));
	}
	
	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new TurmaHasAluno('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['TurmaHasAluno']))
			$model->attributes=$_GET['TurmaHasAluno'];

		$this->render('admin',array(
				'model'=>$model,
		));
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer $id the ID of the model to be loaded
	 * @return TurmaHasAluno the loaded model
	 * @throws CHttpException
	 */
	public static function loadModel($id)
	{
		$model = TurmaHasAluno::model()->findByPk($id);
		$model->aluno = Aluno::model()->findByAttributes(array('id'=>$model->aluno_id));
		$model->frequencias = Frequencia::model()->findAllByAttributes(array('turma_has_aluno_id'=>$id), array('order'=>'aula_id'));
		$model->aluno->pessoa = Pessoa::model()->findByAttributes(array('id'=> $model->aluno->pessoa_id));
		$model->turmaInt = Turma::model()->findByAttributes(array('id'=>$model->turma_int));
		$model->avaliacaos = AvaliacaoDiaria::model()->findAllByAttributes(array('turma_has_aluno_id'=>$id));

		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param TurmaHasAluno $model the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='turma-has-aluno-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
        
    public function actionRelatorio($id) {
        $this->render('relatorio', array('model' => $this->loadModel($id)));   
    }

	public function getArray($id) {
    	$model=  $this->loadModel($id);
    	$classe = ClasseController::loadModel($model->turmaInt->classe_id);
		$position = 0;
		$resposta = array();
		$areas = array();
		$tipos = array();
        $respostas1 = array();
        $respostas2 = array();
        $current_area = array();
		foreach($classe->classeHasPerguntas as $classePergunta) {
			$pergunta = Pergunta::model()->findByPk($classePergunta->pergunta_id);
			$avaliacao = Avaliacao::model()->findByAttributes(array('turma_has_aluno_id'=> $model->id, 'pergunta_id'=>$pergunta->id));
			if($avaliacao != null && !array_key_exists($pergunta->area, $areas) && $pergunta->area != 'AVALIACAO FISICA') {
				$areas[$pergunta->area] = $position;
				$tipos[$position] = $pergunta->area;
				$respostas1[$position] = $avaliacao->resposta1;
				$respostas2[$position] = $avaliacao->resposta2;
				$position ++;
			} elseif($avaliacao != null  && $pergunta->area != 'AVALIACAO FISICA') {
				$respostas1[$areas[$pergunta->area]] += $avaliacao->resposta1;
				$respostas2[$areas[$pergunta->area]] += $avaliacao->resposta2;
			}
		}
		$resposta = array($tipos, $respostas1, $respostas2);
       	return $resposta;
	}

}